Right now
The most recent data we hold from NOAA arrived 4 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 18 km from here.
This alert expired on 7 July 2026 at 01:32 UTC. It is kept here as a record.
No stronger detection stands among the 27 recorded within 20 km of this point since 28 April 2026 — 20 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 6 at 8:22PM CDT until July 6 at 8:30PM CDT by NWS Fort Worth TX
An estimated 5,892,041 people live within 50 km of this point.
Nearby, since 28 April 2026
- July 13, 2026 · score 52 · 2.5 km
- May 23, 2026 · score 52 · 6.0 km
- June 7, 2026 · score 52 · 7.2 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 87 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 87% |
| Coordinates | 33.0067, -96.9733 |
| Nearest City | Lewisville (5 km) |
| Population Exposed | 5.9M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-07T01:22:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.93ad3d8a547368e5366cd02cec3df24294feee2f.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Dallas, TX; Denton, TX; Tarrant, TX |
| Headline | Severe Thunderstorm Warning issued July 6 at 8:22PM CDT until July 6 at 8:30PM CDT by NWS Fort Worth TX |
| Expires | 2026-07-06T20:32:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| Google News RssFeed | weather |
| Google News SourceName | WFAA |
| MergedSources | [{"id":"gnews_weather_495385_256","source":"google_news","severity":"medium","severityValue":40,"timestamp":1783386480000,"latitude":32.78,"longitude":-96.81}] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens near Lewisville?
Calamity.live data shows a weather event with CalamityScore 52/100, near Lewisville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.